66858441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{5087}}^1$

素因数の和:5440

約数の個数: 16

約数和(自身を含む): 96305664

約数和(自身を除く): 29447223

約数列:

[1, 3, 13, 39, 337, 1011, 4381, 5087, 13143, 15261, 66131, 198393, 1714319, 5142957, 22286147, 66858441]

約数ペア:

[(1, 66858441), (3, 22286147), (13, 5142957), (39, 1714319), (337, 198393), (1011, 66131), (4381, 15261), (5087, 13143)]